---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-21-024469"
form_type: "8-K"
ticker: "PESI"
cik: "0000891532"
company_name: "PERMA FIX ENVIRONMENTAL SERVICES INC"
filed_at: "2021-10-04T23:59:59+00:00"
generated_at: "2026-06-28T23:40:51.680127+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Perma-Fix closes $6.2M public offering of 1M shares at $6.20 per share

## Summary
- Sold 1,000,000 shares at $6.20/share, gross proceeds $6.2M; closed October 4, 2021.
- Net proceeds approx. $5.8M after fees and expenses; no warrants issued.
- Funds to be used for growth capital (facility expansions, Test Bed Initiative) and working capital.
- Placement agent Wellington Shields & Co. received 6% cash fee plus expense reimbursement up to $50,000.
- Offering made under effective shelf registration statement (Form S-3, effective May 22, 2019).

## SEC filing metadata
- accession: 0001493152-21-024469
- form_type: 8-K
- ticker: PESI
- cik: 0000891532
- company_name: PERMA FIX ENVIRONMENTAL SERVICES INC
- filed_at: 2021-10-04T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/891532/000149315221024469/0001493152-21-024469-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/891532/000149315221024469/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-21-024469
- JSON: https://secwatch.observer/filing/0001493152-21-024469.json
- Plain text: https://secwatch.observer/filing/0001493152-21-024469.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.